News tagged with nuclear bomb
Responding to the radiation threat
Berkeley Lab researchers are developing a promising treatment for safely decontaminating humans exposed to radioactive actinides from a major radiation exposure event, such as a nuclear reactor accident or ...
Mar 06, 2012 |
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Symantec warns of new Stuxnet-like virus
US security firm Symantec has warned of a new computer virus similar to the malicious Stuxnet worm believed to have preyed on Iran's nuclear program.
Oct 19, 2011 |
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Nuclear detector: New materials hold promise for better detection of nuclear weapons
Northwestern University scientists have developed new materials that can detect hard radiation, a very difficult thing to do. The method could lead to a handheld device for detecting nuclear weapons and materials, such as ...
Sep 12, 2011 |
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Europe-US deal to curb highly enriched uranium use
Three of the world's top suppliers of medical isotopes on Monday announced plans to work toward phasing out the use of highly enriched uranium in the production process under a deal with the United States.
Mar 26, 2012 |
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Iran tests first domestically made nuclear fuel rod
Iran said on Sunday that its scientists have "tested the first nuclear fuel rod produced from uranium ore deposits inside the country," the website of the Iranian Atomic Energy Organisation said.
Technology / Energy & Green Tech
Jan 01, 2012 |
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Fukushima caesium leaks 'equal 168 Hiroshimas'
Japan's government estimates the amount of radioactive caesium-137 released by the Fukushima nuclear disaster so far is equal to that of 168 Hiroshima bombs, a news report said Thursday.
Aug 25, 2011 |
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Physics for safer ports: New technology uses nuclear 'fingerprints' to scan cargo ships
While 700 million travelers undergo TSA's intrusive scans and pat-downs each year, 11 million cargo containers enter American ports with little screening at all. And the volume of those containers, roughly ...
Apr 29, 2011 |
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UNH scientists to build device for detecting contraband radioactive material
Researchers at the University of New Hampshire's Space Science Center (SSC), in partnership with Michigan Aerospace Corporation, have been contracted by the federal Defense Threat Reduction Agency (DTRA) to build a highly ...
Chemistry / Analytical Chemistry
Sep 08, 2011 |
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Iran says Duqu malware under 'control'
Iran said on Sunday it had found a way to "control" the computer malware Duqu, which is similar to Stuxnet virus which in 2010 attacked its nuclear programme and infected more than 30,000 computers.
Nov 13, 2011 |
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Diamond mining is not forever, SAfrica learns
The glittering diamonds are almost gone and as the lustre fades on South Africa's Diamond Coast, desperate ghost towns are left clinging to the last signs of life.
Aug 23, 2009 |
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Neutron bomb inventor Samuel Cohen dies in LA
(AP) -- Neutron bomb inventor Samuel T. Cohen, who designed the tactical nuclear weapon intended to kill people but do minimal damage to structures, has died, his son said Wednesday.
Dec 02, 2010 |
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Lamont-Doherty Seismologists Show Latest Korean Blast Larger Than 2006 Nuclear Test
(PhysOrg.com) -- Columbia seismologists who have intensively studied North Korea’s nuclear testing efforts say Monday’s blast was certainly a nuclear bomb, roughly five times larger than the country’s first ...
Space & Earth / Earth Sciences
May 27, 2009 |
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What's behind our conflicted feelings on nukes?
(AP) -- Nuclear radiation, invisible and insidious, gives us the creeps.
Mar 24, 2011 |
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